Titlebook: Azospirillum III; Genetics · Physiolog Walter Klingmüller Conference proceedings 1985 Springer-Verlag Berlin Heidelberg 1985 air.ecology.ge

mechanism

https://doi.org/10.1007/978-3-7091-3222-7ospirilla against N-fertilization. Significant responses to inoculation in the presence of a limited supply of N was obtained particularly for cv. West-Breed. The root biomass was very significantly increased and there were substantial increases in straw yield. Seed yield was 31.5 % higher than in uninoculated plants receiving a limited dose of N.

要塞

意外的成功

PRO

Field Inoculation of Rice Using in Vitro Selected Bacterial and Plant Genotypes,ollection of rice mutants of cv Césariot. The most active mutant was n. 17. Three field experiments were performed associating strain 4B with Césariot or its mutant n. 17. Positive effects on yield or decreases in N natural abundances were obtained following inoculation except under conditions of restricted aeration of roots….

继承人

Possible Contribution of Azospirillum spp. to the Nutritional Status of Wheat Plants Grown in Sandyospirilla against N-fertilization. Significant responses to inoculation in the presence of a limited supply of N was obtained particularly for cv. West-Breed. The root biomass was very significantly increased and there were substantial increases in straw yield. Seed yield was 31.5 % higher than in uninoculated plants receiving a limited dose of N.

MURAL

音的强弱

Cloning of the Gene for the Restriction Enzyme AbrI from Azospirillum Brasilense ATCC 29711, specific DNA- fragments of .. . 2971 1. This DNA was used to screen a cosmid gene library from .. . 29711 for the .I gene. One clone, pGBS53, yields a 8 kb .RI fragment, which produces a strong hybridization signal.

放逐某人

Mutation in Azospirillum Brasilense,ty of physiological conditions always with negative results. Treatments with UV rays + Acriflavine and UV rays + 5-Bromouracil were negative as well. Ethyl methanesulfonate and Nitroseguanidine were the only mutagens tested which gave clearly positive results. On the base of these results the conclusion that . is an SOS. species is forwarded.

vitreous-humor

Some Physiological and Biochemical Properties of Denitrification by Azospirillum Brasilense,yme. A soluble dissimilatory nitrite reductase preparation also catalyzes the formation of nitric oxide which is probably an artifact of the cell-free system. The expression of dissimilatory N.O-reductase in . is dependent on Cu in the medium.

Albumin

Root Colonization and Plant Growth of Grasses and Cereals in Unsterile Soil and Nitrogenase (C2H2) etween 4 and 88%. Nitrogenase activity followed a log-normal distribution within rank oder of plants and was higher with . than with .. With maize seddlings a linear relationship was shown between log N.-ase activity and log shoot length increments. The model appears to be suitable to screen for optimal “nis” phenotypes within cultivars.